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Verified Certificate

Certificate of Completion

This is to certify that

Oscar Widjaya

has successfully completed all requirements for

Cypher Fundamentals

Certificate details

Issued to: OWOscar Widjaya
Completed on: October 3, 2025
Time to complete: 1 hour
Course duration: 1 hour
Verification ID: 8b3df5aa-e6c2-43af-ab0a-9023ce4c8123
Course: Cypher Fundamentals
Category: Cypher